公开(公告)号：US11889319B2

公开(公告)日：2024-01-30

申请号：US17829391

申请日：2022-06-01

Applicant: Intel Corporation

Inventor： Markus Dominik Mueck ,  Christian Drewes ,  Kostas Tsagkaris ,  Panagiotis Demestichas ,  Michalis Michaloliakos ,  Stavroula Vassaki

IPC: H04W16/14 ,  H04W16/04 ,  H04W24/02 ,  H04W88/08

CPC classification number: H04W16/14 ,  H04W16/04 ,  H04W24/02 ,  H04W88/08

Abstract: An access point (AP) device for controlling spectrum usage of a hierarchical communication system, in which a spectrum reserved for an Incumbent is usable by at least one user equipment (UE) for transmission when the spectrum is not required by the Incumbent, is disclosed. The AP device includes a processor configured to receive a message from the Incumbent requesting vacating of a spectrum; generate a group of users affected by the message from the Incumbent requesting vacating of the spectrum; and perform a spectrum management operation on the group of users.

公开(公告)号：US20230319579A1

公开(公告)日：2023-10-05

申请号：US18207355

申请日：2023-06-08

Applicant: Mitsubishi Electric Corporation

Inventor： Takashi ASAHARA ,  Masaaki TAKEYASU ,  Teruko FUJII ,  Shusaku UMEDA ,  Mari OCHIAI ,  Takeshi SUEHIRO

IPC: H04W16/04 ,  G08G1/01

CPC classification number: H04W16/04 ,  G08G1/0116

Abstract: A communication resource allocation device (10) identifies a hazardous behavior that may cause a traffic accident and has occurred in each of monitoring target areas included in a communication area of a base station (20) in a past reference period, so as to determine a hazard level for each of the monitoring target areas. The communication resource allocation device (10) allocates communication resources to each of the monitoring target areas based on the determined hazard level. The communication resource allocation device (10) distributes information to a roadside device (30) and an in-vehicle device (40) in each of the monitoring target areas, using the allocated communication resources.

公开(公告)号：US11778478B2

公开(公告)日：2023-10-03

申请号：US17505348

申请日：2021-10-19

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Abhiruchi Dakshinkar ,  Gaurav Patwardhan ,  Mohd Shahnawaz Siraj

IPC: H04W16/10 ,  H04W16/04 ,  H04W16/08

CPC classification number: H04W16/10 ,  H04W16/04 ,  H04W16/08

Abstract: Systems and methods are provided for opportunistic spatial reuse. In various embodiments, the disclosed systems and methods provide for mechanisms for enabling and disabling spatial reuse in a wireless network as appropriate based on the deployment of the wireless network. In some embodiments, spatial reuse can be enabled and disabled based on various factors, such as channel utilization. In some embodiments, spatial reuse can be enabled and disabled as appropriate for various types of traffic in a wireless network. For example, spatial reuse can be enabled and disabled for downlink traffic (e.g., traffic from an access point to a client device), for uplink traffic (e.g., traffic from a client device to an access point), for multicast or broadcast traffic (e.g., traffic distributed to multiple recipients), or for certain modes of transmission (e.g., single user beamformed transmission, Dual Carrier Modulated transmission).

公开(公告)号：US11736949B2

公开(公告)日：2023-08-22

申请号：US17941028

申请日：2022-09-09

Applicant: Sony Group Corporation

Inventor： Youping Zhao ,  Kangyi Liu ,  Chen Sun ,  Xin Guo

IPC: H04W28/18 ,  H04W16/04 ,  H04W28/22 ,  H04W28/02 ,  H04W28/20 ,  H04W72/0453 ,  H04W88/08 ,  H04W16/22 ,  H04W84/00 ,  H04B1/69 ,  H04W28/08 ,  H04W72/52 ,  H04W72/53

CPC classification number: H04W16/04 ,  H04B1/69 ,  H04W16/22 ,  H04W28/0236 ,  H04W28/08 ,  H04W28/18 ,  H04W28/20 ,  H04W28/22 ,  H04W72/0453 ,  H04W72/52 ,  H04W72/53 ,  H04W84/005 ,  H04W88/08

Abstract: The disclosure relates to an electronic device for wireless communication, a wireless communication method and a computer readable medium. According to an embodiment, an electronic device for wireless communication includes a processing circuitry. The processing circuitry is configured to acquire a parameter related to a behavior characteristic of a mobile access point. The processing circuitry is further configure to determine a spectrum allocation manner for the mobile access point based on the parameter.

公开(公告)号：US11696150B2

公开(公告)日：2023-07-04

申请号：US17663235

申请日：2022-05-13

Applicant: AT&T Intellectual Property I, L.P. ,  AT&T Mobility II LLC

Inventor： Arthur Richard Brisebois ,  Jeffrey Mikan ,  Kurt Huber

IPC: H04W40/00 ,  H04W16/18 ,  H04L41/14 ,  H04W16/04 ,  H04L41/0853 ,  H04L41/082 ,  H04L43/16 ,  H04J11/00 ,  H04L43/087

CPC classification number: H04W16/18 ,  H04J11/0023 ,  H04L41/082 ,  H04L41/0853 ,  H04L41/14 ,  H04L43/087 ,  H04L43/16 ,  H04W16/04

Abstract: Network planning based on collected crowd-sourced access point quality and selection data can optimize access point frequency and/or bandwidth selection. A cloud-based application can be utilized in conjunction with a mobile device to build a database of access point quality and thresholds suitable for real-time and other jitter-sensitive services. The mobile device jitter measurements and selection thresholds can be collected at a cloud platform, which creates an access point performance and selection threshold profile from which the network can facilitate access point frequency and/or bandwidth selections.

公开(公告)号：US20230121062A1

公开(公告)日：2023-04-20

申请号：US17505348

申请日：2021-10-19

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： ABHIRUCHI DAKSHINKAR ,  Gaurav Patwardhan ,  Mohd Shahnawaz Siraj

IPC: H04W16/10 ,  H04W16/08 ,  H04W16/04

Abstract: Systems and methods are provided for opportunistic spatial reuse. In various embodiments, the disclosed systems and methods provide for mechanisms for enabling and disabling spatial reuse in a wireless network as appropriate based on the deployment of the wireless network. In some embodiments, spatial reuse can be enabled and disabled based on various factors, such as channel utilization. In some embodiments, spatial reuse can be enabled and disabled as appropriate for various types of traffic in a wireless network. For example, spatial reuse can be enabled and disabled for downlink traffic (e.g., traffic from an access point to a client device), for uplink traffic (e.g., traffic from a client device to an access point), for multicast or broadcast traffic (e.g., traffic distributed to multiple recipients), or for certain modes of transmission (e.g., single user beamformed transmission, Dual Carrier Modulated transmission).

公开(公告)号：US20220369261A1

公开(公告)日：2022-11-17

申请号：US17832333

申请日：2022-06-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jingyuan SUN ,  Liang XIA ,  Yongxing ZHOU ,  Xiaotao REN

IPC: H04W56/00 ,  H04W16/04 ,  H04W16/02 ,  H04L5/00 ,  H04W72/04

Abstract: A cell configuration method includes: determining, by a first base station corresponding to a first cell, system information of a second cell; and notifying, by the first base station, a second base station corresponding to the second cell of the system information, so that the second base station sends and receives signals according to the system information. According to solutions provided in embodiments of the present application, system information of a cell may be dynamically or semi-statically adjusted according to user equipment distribution and service distribution.

公开(公告)号：US11431563B1

公开(公告)日：2022-08-30

申请号：US17386416

申请日：2021-07-27

Applicant: VMware, Inc.

Inventor： Danny Holzman ,  Rambabu Duddukuri ,  Kiran Krishna Singh ,  Rajesh Chalavadi ,  Hongvan Nguyen ,  Rohit Joshi

IPC: H04W4/50 ,  H04W16/04 ,  H04L41/14 ,  H04L41/0813 ,  H04L41/084 ,  H04L41/22 ,  H04L41/08 ,  H04L41/0866

Abstract: This relates generally to create and manage a cloud infrastructure using a cloud infrastructure tool. An example method includes, at a server associated with a cloud management platform, receiving a configuration file associated with a cloud infrastructure tool describing a desired state of a cloud infrastructure; creating a cloud template based on the configuration file; determining cloud resources for achieving the desired state of the cloud infrastructure based on the cloud template; for each of the cloud resources: determining a type of the cloud resource; identifying a native resource associated with the cloud management platform based on the type of the resource; mapping an identification of the native resource to the cloud resource; and storing the mapping between the cloud resource and the native resource in a non-native format; and displaying a graphical user interface configured to display a topology for the cloud resources and the cloud infrastructure tool.

公开(公告)号：US11350310B2

公开(公告)日：2022-05-31

申请号：US16859588

申请日：2020-04-27

Applicant: Charter Communications Operating, LLC

Inventor： Don Gunasekara ,  Venkata Ramana Divvi ,  Ahmed Bencheikh

IPC: H04W28/04 ,  H04W72/08 ,  H04W28/18 ,  H04W48/16 ,  H04W88/06 ,  H04W28/06 ,  H04W16/04 ,  H04W48/18

Abstract: Methods and apparatus for monitoring and controlling access to coexisting first and second networks within a venue. In one embodiment, the first network is a managed content delivery network that includes one or more wireless access points (APs) in data communication with a backend controller which communicates with a dedicated background scanner. The background scanner scans for coexisting networks within the venue, and reports this to the controller. In one variant, the controller dynamically adjusts transmit characteristics of the AP(s) to manage interference between the coexisting networks. In another variant, the controller causes the energy detect threshold of a client device to be lowered so that the device may detect WLAN signals in a scenario where a coexisting RAT (for example, LTE-U or LTE-LAA) occupies the same channel and/or frequency.

公开(公告)号：US11310670B2

公开(公告)日：2022-04-19

申请号：US16545754

申请日：2019-08-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jiantao Song ,  Qiyong Zhao

IPC: H04W16/04 ,  H04W24/08

Abstract: A network capacity adjustment is described herein. The network device determines an experience blocking ratio of a cell based on a quantity of concurrent users of the cell and a quantity of equivalent channels of the cell, determines an experience blocking ratio of a cell based on a traffic volume distribution model in the cell, or determines an experience blocking ratio of a cell based on an actual experience rate of each session and a required single-user experience rate. The quantity of equivalent channels of the cell are adjusted based on the experience blocking ratio of the cell. A network capacity of the cell is adjusted based on the experience blocking ratio of the cell, so that an adjusted network capacity of the cell can satisfy user experience.